>>719195450
I had a bootleg Megadrive with a bunch of games like JP, and including one weird one that was two games in one cartridge, where you reset the console to switch to the other one. First was Sonic the Hedgehog 1, and the other game was, of all things, a Doraemon game, a property I had zero familiarity with at age 3 or 4, whatever I was (an still do I guess), and the game was entirely in Japanese so I had no fucking idea what was going on. You beat the bosses by playing rock paper scissors with them, so I did learn something from it.
I think I had a four in one cartridge too.